set(CMAKE_PREFIX_PATH"C:/Qt/6.5.2/msvc2019_64") add_executable(Test004 main.cpp) find_package(Qt6 COMPONENTS Core Gui Widgets REQUIRED) target_link_libraries(Test004 PRIVATE Qt::Core Qt::Gui Qt::Widgets) find_package(GDCM CONFIG REQUIRED) target_link_libraries(Test004 PRIVATE GDCM::GDCM...
如果Qt6未安装,你需要从Qt官方网站下载并安装它。 检查CMakeLists.txt文件: 确保你的CMakeLists.txt文件中正确设置了寻找Qt6包配置文件的路径。通常,你需要使用find_package命令来查找Qt6,如下所示: cmake find_package(Qt6 REQUIRED COMPONENTS Core Widgets) 注意:find_package命令的确切语法可能因CMake和Qt的...
COMPONENTS 参数:在 REQUIRED 选项之后,或者如果没有指定 REQUIRED 选项但是指定了 COMPONENTS 选项,在它们的后面可以列出一些与包相关(依赖)的部件清单 Qt 库的情况 以上问题都还简单,问题是在 ROS 中调用 Qt 的情况,以 Core 模块为例,我们有下面的代码: 1 2 3 4 5 6 7 8 find_package(Qt5 COMPONENTS Cor...
set(QT_NO_CREATE_VERSIONLESS_TARGETS TRUE) message(DEBUG "Attempting to find Qt 6") find_package( Qt6 COMPONENTS Core REQUIRED) # Enable versionless targets for the remaining Qt components set(QT_NO_CREATE_VERSIONLESS_TARGETS FALSE) set(qt_components ${find_qt_COMPONENTS}) if(OS_WINDOWS) ...
比如调用了find_package(Qt5Widgets),find_package(Qt4 COMPONENTS QTCORE QTGUI QTOPENGL QTSVG)返回之后 就会有变量Qt5Widgets_FOUND,Qt5Widgets_INCLUDE_DIRS相应的变量生效。 然后就可以在CMakeLists.txt里面使用上述的变量了。类似如下: 1INCLUDE_DIRECTORIES(${QT_INCLUDES})2INCLUDE_DIRECTORIES(${Qt5Widgets_...
⽐如调⽤了find_package(Qt5Widgets)，find_package(Qt4 COMPONENTS QTCORE QTGUI QTOPENGL QTSVG)返回之后 就会有变量Qt5Widgets_FOUND，Qt5Widgets_INCLUDE_DIRS相应的变量⽣效。然后就可以在CMakeLists.txt⾥⾯使⽤上述的变量了。类似如下：1 INCLUDE_DIRECTORIES(${QT_INCLUDES})2 INCLUDE_DIRECTORIES(...
/usr/local/include/*** ) #库查找 find_package(QT NAMES Qt6 Qt5 COMPONENTS Widgets REQUIRED) find_package...(Qt${QT_VERSION_MAJOR} COMPONENTS Widgets REQUIRED) #find_package(Qt${QT_VERSION_MAJOR} COMPONENTS Gui...REQUIRED) #find_package(Qt${QT_VERSION_MAJOR} COMPONENTS Core REQUIRED) #...
我在CMakeLists.txt中定义了一个变量,如下所示: set(MY_PROJECT_DEPENDENCIES boost-core boost-optional sqlite3) 我想使用find_package()检查是否找到了,如下所示: find_package(MY_PROJECT_DEPENDENCIES REQUIRED)。以下是代码片段: macro(find_packages) find_package(${package} REQUIRED) end 浏览28提问于2020...
比如调用了find_package(Qt5Widgets),find_package(Qt4 COMPONENTS QTCORE QTGUI QTOPENGL QTSVG)返回之后 就会有变量Qt5Widgets_FOUND,Qt5Widgets_INCLUDE_DIRS相应的变量生效。 然后就可以在CMakeLists.txt里面使用上述的变量了。类似如下: 1INCLUDE_DIRECTORIES(${QT_INCLUDES})2INCLUDE_DIRECTORIES(${Qt5Widgets_...
Example use case: split Qt packages As an example, imagine we want to split Qt into several Conan packages. In the user conanfile.txt: [requires] QtWidgets/5.15.2 QtSql/5.15.2 [generators] CMakeDeps CMakeToolchain In the user CMakeLists.txt: find_package(Qt5 REQUIRED COMPONENTS Widgets ...